39685212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 123282432

約数和(自身を除く): 83597220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 41, 42, 46, 63, 69, 82, 84, 92, 123, 126, 138, 161, 164, 167, 207, 246, 252, 276, 287, 322, 334, 369, 414, 483, 492, 501, 574, 644, 668, 738, 828, 861, 943, 966, 1002, 1148, 1169, 1449, 1476, 1503, 1722, 1886, 1932, 2004, 2338, 2583, 2829, 2898, 3006, 3444, 3507, 3772, 3841, 4676, 5166, 5658, 5796, 6012, 6601, 6847, 7014, 7682, 8487, 10332, 10521, 11316, 11523, 13202, 13694, 14028, 15364, 16974, 19803, 20541, 21042, 23046, 26404, 26887, 27388, 33948, 34569, 39606, 41082, 42084, 46092, 47929, 53774, 59409, 61623, 69138, 79212, 80661, 82164, 95858, 107548, 118818, 123246, 138276, 143787, 157481, 161322, 191716, 237636, 241983, 246492, 287574, 314962, 322644, 431361, 472443, 483966, 575148, 629924, 862722, 944886, 967932, 1102367, 1417329, 1725444, 1889772, 2204734, 2834658, 3307101, 4409468, 5669316, 6614202, 9921303, 13228404, 19842606, 39685212]

約数ペア:

[(1, 39685212), (2, 19842606), (3, 13228404), (4, 9921303), (6, 6614202), (7, 5669316), (9, 4409468), (12, 3307101), (14, 2834658), (18, 2204734), (21, 1889772), (23, 1725444), (28, 1417329), (36, 1102367), (41, 967932), (42, 944886), (46, 862722), (63, 629924), (69, 575148), (82, 483966), (84, 472443), (92, 431361), (123, 322644), (126, 314962), (138, 287574), (161, 246492), (164, 241983), (167, 237636), (207, 191716), (246, 161322), (252, 157481), (276, 143787), (287, 138276), (322, 123246), (334, 118818), (369, 107548), (414, 95858), (483, 82164), (492, 80661), (501, 79212), (574, 69138), (644, 61623), (668, 59409), (738, 53774), (828, 47929), (861, 46092), (943, 42084), (966, 41082), (1002, 39606), (1148, 34569), (1169, 33948), (1449, 27388), (1476, 26887), (1503, 26404), (1722, 23046), (1886, 21042), (1932, 20541), (2004, 19803), (2338, 16974), (2583, 15364), (2829, 14028), (2898, 13694), (3006, 13202), (3444, 11523), (3507, 11316), (3772, 10521), (3841, 10332), (4676, 8487), (5166, 7682), (5658, 7014), (5796, 6847), (6012, 6601)]